./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89c338b687e346202ada22a745316378c86eb017 .................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89c338b687e346202ada22a745316378c86eb017 ......................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-01 07:08:55,178 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 07:08:55,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 07:08:55,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 07:08:55,187 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 07:08:55,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 07:08:55,188 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 07:08:55,190 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 07:08:55,192 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 07:08:55,192 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 07:08:55,193 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 07:08:55,194 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 07:08:55,194 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 07:08:55,195 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 07:08:55,195 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 07:08:55,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 07:08:55,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 07:08:55,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 07:08:55,199 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 07:08:55,200 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 07:08:55,201 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 07:08:55,202 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 07:08:55,202 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 07:08:55,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 07:08:55,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 07:08:55,205 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 07:08:55,205 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 07:08:55,205 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 07:08:55,206 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 07:08:55,206 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 07:08:55,206 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 07:08:55,207 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 07:08:55,207 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 07:08:55,208 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 07:08:55,209 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 07:08:55,209 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 07:08:55,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 07:08:55,210 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 07:08:55,210 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 07:08:55,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 07:08:55,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 07:08:55,212 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-12-01 07:08:55,224 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 07:08:55,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 07:08:55,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 07:08:55,225 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 07:08:55,226 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 07:08:55,226 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 07:08:55,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 07:08:55,226 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-01 07:08:55,226 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 07:08:55,227 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 07:08:55,227 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 07:08:55,227 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 07:08:55,227 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 07:08:55,227 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 07:08:55,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 07:08:55,228 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 07:08:55,228 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 07:08:55,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 07:08:55,228 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 07:08:55,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 07:08:55,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 07:08:55,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 07:08:55,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 07:08:55,229 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-01 07:08:55,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-01 07:08:55,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 07:08:55,230 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 07:08:55,230 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89c338b687e346202ada22a745316378c86eb017 [2019-12-01 07:08:55,342 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 07:08:55,351 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 07:08:55,353 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 07:08:55,354 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 07:08:55,354 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 07:08:55,355 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2019-12-01 07:08:55,393 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data/3edd96ee1/a8f01691ee6c45ccb2e4663c8ba29f9d/FLAG5d471a92a [2019-12-01 07:08:55,958 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 07:08:55,959 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2019-12-01 07:08:55,980 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data/3edd96ee1/a8f01691ee6c45ccb2e4663c8ba29f9d/FLAG5d471a92a [2019-12-01 07:08:56,195 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data/3edd96ee1/a8f01691ee6c45ccb2e4663c8ba29f9d [2019-12-01 07:08:56,202 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 07:08:56,205 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 07:08:56,206 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 07:08:56,207 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 07:08:56,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 07:08:56,216 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:08:56" (1/1) ... [2019-12-01 07:08:56,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@592fba2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:08:56, skipping insertion in model container [2019-12-01 07:08:56,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:08:56" (1/1) ... [2019-12-01 07:08:56,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 07:08:56,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 07:08:56,556 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 07:08:56,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 07:08:57,042 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,042 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,043 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,043 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,044 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,053 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,054 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,055 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,056 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,057 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,058 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,058 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,059 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 07:08:57,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 07:08:57,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 07:08:57,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 07:08:57,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 07:08:57,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 07:08:57,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 07:08:57,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 07:08:57,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 07:08:57,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 07:08:57,437 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 07:08:57,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 07:08:57,513 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 07:08:57,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 07:08:57,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 07:08:57,546 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,547 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,547 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,547 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,548 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,552 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,552 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,553 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,553 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,554 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,554 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,555 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:08:57,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 07:08:57,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 07:08:57,578 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 07:08:57,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 07:08:57,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 07:08:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 07:08:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 07:08:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 07:08:57,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 07:08:57,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 07:08:57,595 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 07:08:57,620 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 07:08:57,631 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-01 07:08:57,635 INFO L168 Benchmark]: Toolchain (without parser) took 1431.42 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 931.2 MB in the beginning and 1.0 GB in the end (delta: -77.9 MB). Peak memory consumption was 49.2 MB. Max. memory is 11.5 GB. [2019-12-01 07:08:57,635 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 07:08:57,636 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1426.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 931.2 MB in the beginning and 1.0 GB in the end (delta: -77.9 MB). Peak memory consumption was 49.2 MB. Max. memory is 11.5 GB. [2019-12-01 07:08:57,637 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1426.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 95.4 MB). Free memory was 931.2 MB in the beginning and 1.0 GB in the end (delta: -77.9 MB). Peak memory consumption was 49.2 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-01 07:08:58,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-01 07:08:58,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-01 07:08:58,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-01 07:08:58,784 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-01 07:08:58,784 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-01 07:08:58,785 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-01 07:08:58,787 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-01 07:08:58,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-01 07:08:58,789 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-01 07:08:58,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-01 07:08:58,790 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-01 07:08:58,790 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-01 07:08:58,791 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-01 07:08:58,792 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-01 07:08:58,793 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-01 07:08:58,793 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-01 07:08:58,794 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-01 07:08:58,796 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-01 07:08:58,797 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-01 07:08:58,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-01 07:08:58,799 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-01 07:08:58,800 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-01 07:08:58,801 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-01 07:08:58,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-01 07:08:58,803 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-01 07:08:58,803 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-01 07:08:58,804 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-01 07:08:58,804 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-01 07:08:58,805 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-01 07:08:58,805 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-01 07:08:58,805 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-01 07:08:58,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-01 07:08:58,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-01 07:08:58,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-01 07:08:58,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-01 07:08:58,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-01 07:08:58,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-01 07:08:58,808 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-01 07:08:58,809 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-01 07:08:58,809 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-01 07:08:58,810 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-12-01 07:08:58,820 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-01 07:08:58,820 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-01 07:08:58,820 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-01 07:08:58,820 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-01 07:08:58,821 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-01 07:08:58,821 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-01 07:08:58,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-01 07:08:58,821 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-01 07:08:58,822 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-01 07:08:58,822 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-01 07:08:58,822 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-01 07:08:58,822 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-01 07:08:58,822 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-01 07:08:58,822 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-01 07:08:58,822 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-01 07:08:58,823 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-01 07:08:58,823 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-01 07:08:58,823 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-01 07:08:58,823 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-01 07:08:58,823 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-01 07:08:58,823 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-01 07:08:58,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-01 07:08:58,824 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-01 07:08:58,824 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-01 07:08:58,824 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-01 07:08:58,824 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-01 07:08:58,824 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-01 07:08:58,824 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-01 07:08:58,824 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-01 07:08:58,825 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-01 07:08:58,825 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-01 07:08:58,825 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89c338b687e346202ada22a745316378c86eb017 [2019-12-01 07:08:58,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-01 07:08:58,997 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-01 07:08:59,000 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-01 07:08:59,001 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-01 07:08:59,002 INFO L275 PluginConnector]: CDTParser initialized [2019-12-01 07:08:59,002 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2019-12-01 07:08:59,051 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data/b6a0253ff/dad6f92795d3483fa04949431817d464/FLAG45bdf9701 [2019-12-01 07:08:59,596 INFO L306 CDTParser]: Found 1 translation units. [2019-12-01 07:08:59,596 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness.i [2019-12-01 07:08:59,616 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data/b6a0253ff/dad6f92795d3483fa04949431817d464/FLAG45bdf9701 [2019-12-01 07:08:59,834 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_22f175ba-357b-486d-accd-6b144f41eb10/bin/ukojak/data/b6a0253ff/dad6f92795d3483fa04949431817d464 [2019-12-01 07:08:59,840 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-01 07:08:59,843 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-01 07:08:59,844 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-01 07:08:59,845 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-01 07:08:59,851 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-01 07:08:59,853 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:08:59" (1/1) ... [2019-12-01 07:08:59,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@584345be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:08:59, skipping insertion in model container [2019-12-01 07:08:59,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 07:08:59" (1/1) ... [2019-12-01 07:08:59,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-01 07:08:59,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 07:09:00,158 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 07:09:00,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 07:09:00,697 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,697 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,697 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,698 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,699 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,711 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,712 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,713 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,714 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,716 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,717 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:00,718 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 07:09:01,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 07:09:01,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 07:09:01,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 07:09:01,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 07:09:01,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 07:09:01,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 07:09:01,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 07:09:01,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 07:09:01,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 07:09:01,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 07:09:01,237 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 07:09:01,269 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2019-12-01 07:09:01,299 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-01 07:09:01,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 07:09:01,304 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 07:09:01,336 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,337 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,337 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,338 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,338 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,345 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,345 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,346 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,347 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,348 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 07:09:01,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 07:09:01,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 07:09:01,384 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 07:09:01,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 07:09:01,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 07:09:01,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 07:09:01,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 07:09:01,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 07:09:01,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 07:09:01,406 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 07:09:01,446 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 07:09:01,461 INFO L203 MainTranslator]: Completed pre-run [2019-12-01 07:09:01,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-01 07:09:01,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-01 07:09:01,504 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,505 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,505 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,505 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,505 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,510 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,510 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,511 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,511 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-01 07:09:01,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-01 07:09:01,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-01 07:09:01,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-01 07:09:01,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-01 07:09:01,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-01 07:09:01,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-01 07:09:01,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-01 07:09:01,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-01 07:09:01,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-01 07:09:01,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-01 07:09:01,558 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-01 07:09:01,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-01 07:09:02,247 INFO L208 MainTranslator]: Completed translation [2019-12-01 07:09:02,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:09:02 WrapperNode [2019-12-01 07:09:02,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-01 07:09:02,248 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-01 07:09:02,248 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-01 07:09:02,248 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-01 07:09:02,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:09:02" (1/1) ... [2019-12-01 07:09:02,288 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-01 07:09:02,305 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 07:09:02" (1/1) ... [2019-12-01 07:09:02,305 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-01 07:09:02,305 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-01 07:09:02,307 INFO L168 Benchmark]: Toolchain (without parser) took 2465.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.7 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -94.1 MB). Peak memory consumption was 157.5 MB. Max. memory is 11.5 GB. [2019-12-01 07:09:02,307 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-01 07:09:02,307 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2403.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.7 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -102.7 MB). Peak memory consumption was 304.0 MB. Max. memory is 11.5 GB. [2019-12-01 07:09:02,308 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.81 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. [2019-12-01 07:09:02,309 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2403.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 251.7 MB). Free memory was 941.6 MB in the beginning and 1.0 GB in the end (delta: -102.7 MB). Peak memory consumption was 304.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 56.81 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...